Gamma alumina filled paper wrapper for smoking articles

Tobacco – Cigar or cigarette making – Including cooperating surfaces to induce rolling

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Details

131 15R, 162139, A24D 102

Patent

active

041081510

ABSTRACT:
Cigarette paper containing a filler of gamma alumina, for selectively reducing the organic vapor phase constituents in tobacco smoke. The paper is comprised of cellulosic fibers and a gamma alumina filler with the amount of alumina filler present being at least 50% by weight based on the weight of the paper. Preferably, the amount of gamma alumina filler will range from 50 to 80%. In addition to reducing organic vapor phase constituents, the paper has unique advantages over conventional cigarette paper wrappers in that the visible sidestream smoke eminating from the smoking article is reduced.

REFERENCES:
patent: 3106210 (1963-10-01), Reynolds et al.
patent: 3313306 (1967-04-01), Berger et al.
patent: 3744496 (1973-07-01), McCarty et al.

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